| 9565220 |
Systems and methods for preventing fraud in an internet protocol telephony system |
Richard Petillo, Vishal Patel, William Lonergan, Michael South, Zhiyu Guo |
2017-02-07 |
| 9560180 |
Systems and methods for adjusting carrier quality metrics for intrinsic impairments |
Casem Majd, Stephen Vansaders, Gopala Rao, Andrew Bucko |
2017-01-31 |
| 9485636 |
Method and system for off-net message communications |
Chen Arazi, Nehar Arora |
2016-11-01 |
| 9210225 |
Method and system for dynamically assigning a server |
Andrew Bucko, Stephen Vansaders, Nilesh Shah |
2015-12-08 |
| 9160549 |
Method and apparatus for providing bridgeless conferencing services |
Vishal Patel, Jason Farkas, Stephen Van Saders, Tzahi Efrati |
2015-10-13 |
| 9154317 |
Method and apparatus for providing bridgeless conferencing services |
Vishal Patel, Stephen Van Saders, Jason Farkas, Tzahi Efrati, Eugene Peter Cannon |
2015-10-06 |
| 8913622 |
Systems and methods for integrating route and rank information into call detail records |
Casem Majd, Kenneth Viaud, Marek Rusinski |
2014-12-16 |
| 8885457 |
Systems and methods of improving the quality of VOIP communications |
Chakrapani Gorrepati, Vishal Patel, Zhiyu Guo |
2014-11-11 |
| 8861336 |
Systems and methods for integrating route and rank information into call detail records |
Casem Majd, Kenneth Viaud, Marek Rusinski |
2014-10-14 |
| 8804558 |
Systems and methods for adjusting carrier quality metrics for intrinsic impariments |
Casem Majd, Stephen Vansaders, Gopala Rao, Andrew Bucko |
2014-08-12 |